meapp-fullstack: ModeratorElection

Purpose

ModeratorElection provides a fullstack java app development as graalvm binary containing:

Java app to elect a team member from a comma separated list delivered by environment variable
Backend Spring Boot embeded Tomcat^® Server
Frontend Vaadin Framework
Dockerfile to generate multi stage image,
first stage compilation to graalvm binary, second stage as run stage - graalvm binary execution

Try out

Development phase is completed, we will deploy production soon - reachable at
https://meapp-fullstack.jitsi.prod.meissa.de

Setup

in IDE development, run
./gradlew clean vaadinPrepareFrontend
build jar file
./gradlew clean build -Pvaadin.productionMode
-> output jar to build/libs/
compile native-image graalvm binary
(1) use graalvm agent to announce project dependencies

MEMBERNAMES=er,sie,es java -agentlib:native-image-agent=config-output-dir=src/main/resources/META-INF/native-image -jar build/libs/ModeratorElection-0.0.1-SNAPSHOT.jar

(2) ./gradlew nativeCompile -Dvaadin.productionMode=true
-> output binary and necessary libs to build/native/nativeCompile/

py builder/build.py usage recommendation:
pyb <task> to either create docker image, publish docker image, run test or dry run.
py builder is using meissa PyPi package ddadevops for smart deployment.

Get help

./gradlew tasks

Development & mirrors

Development completed at:
https://repo.prod.meissa.de/meissa/ModeratorElection

Mirror:
https://gitlab.com/domaindrivenarchitecture/ModeratorElection (CI)

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